发明名称 |
MEMBRANE STRUCTURE FOR GAS SEPARATION |
摘要 |
A membrane structure for gas separation, a degassing device having such a membrane structure, and also method for production of the same are proposed. A porous carrier layer is joined flat to a thin polymer membrane, in particular made of amorphous PTFE. In particular, the polymer membrane is produced on or from the carrier layer. This makes possible a simple and inexpensive structure and also an effective gas separation. Particularly preferably, the polymer membrane is formed by applying a polymer solution in the liquid state to the carrier layer and drying it. |
申请公布号 |
WO2007093443(A3) |
申请公布日期 |
2007.12.06 |
申请号 |
WO2007EP01409 |
申请日期 |
2007.02.19 |
申请人 |
BOEHRINGER INGELHEIM MICROPARTS GMBH;HEMPEL, MARIO;STOETERS, WOLFGANG;PETERS, RALF-PETER;HOLAKOVSKY, HOLGER |
发明人 |
HEMPEL, MARIO;STOETERS, WOLFGANG;PETERS, RALF-PETER;HOLAKOVSKY, HOLGER |
分类号 |
B01D69/10;B01D19/00;B01D67/00;B01D69/12;B01D71/32 |
主分类号 |
B01D69/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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